@inproceedings{NIPS2015_8f19793b, author = {Slawski, Martin and Li, Ping and Hein, Matthias}, booktitle = {Advances in Neural Information Processing Systems}, editor = {C. Cortes and N. Lawrence and D. Lee and M. Sugiyama and R. Garnett}, pages = {}, publisher = {Curran Associates, Inc.}, title = {Regularization-Free Estimation in Trace Regression with Symmetric Positive Semidefinite Matrices}, url = {https://proceedings.neurips.cc/paper_files/paper/2015/file/8f19793b2671094e63a15ab883d50137-Paper.pdf}, volume = {28}, year = {2015} }